1, adjust the ambient light
Rational utilization of natural light. Natural light is one of the best light sources, which is good for eye health. Try to open the curtains during the day and let the sun shine fully indoors.
Reasonable adjustment of indoor lighting. For indoor lighting, avoid using too bright or too dark lighting. Too bright light will cause eye fatigue and discomfort, and too dark light will cause eye fatigue.
Step 2 control the viewing time
Children should receive regular refractive screening at 1~3 years old, 4~6 years old before school and 7 years old after school, and monitor the hyperopia reserve. Children and adolescents should insist on outdoor activities for at least 2 hours every day, or reach 14 hours every week. Even on cloudy days, outdoor activities can protect myopia.
3. Adjust the visual distance
The distance between reading and using electronic products is about 30 cm. Read and write "three ones", that is, "one foot, one punch and one inch". Eyes a foot away from the book, chest a punch away from the desk, hands an inch away from the pen tip. Don't lie flat, sideways or prone on the bed, read while walking, and don't read in the moving carriage.
4. Adjust your work and rest habits
Avoid staying up late, go to bed early and get up early. Try to fall asleep before 1 1 at night, and avoid eating after 6 am, which is helpful to maintain good sleep habits.
Step 5 Exercise properly
Proper exercise can promote the blood circulation of the body, accelerate the speed of metabolism, help relieve the fatigue of the body and maintain a good mental state. In daily life, proper physical exercise, such as swimming and running, can promote blood circulation and speed up metabolism.
Step 6 adjust your diet
Pay attention to a reasonable diet. You can eat more fresh fruits and vegetables, such as apples and cucumbers, which can supplement the vitamins your body needs. You can also eat foods rich in high-quality protein, such as eggs and milk, which can supplement the nutrients your body needs and help your body keep in good health.
7. Check your eyesight regularly
Treat abnormal vision in time.